Write sentences with given words:

1. Columbus discovered America in the 15th century.

=> America WAS DISCOVERED BY COLUMBUS IN THE 15TH CENTURY.

2. I've never talked to a more interesting person than him.

=> He is THE MOST INTERESTING PERSON I'VE EVER TALKED TO.

3. "Can you help me with my homework, Lan"

=> Nga asked Lan if LAN COULD HELP HER WITH HER HOMEWORK.

Write sentences with given words:

1. Columbus discovered America in the 15th century.

=>America....was discovered by Columbus in the 15th century....

=> He is...the most interesting person I have ever talked.....

3. "Can you help me with my homework, Lan"

=> Nga asked Lan if...she could help her with her homework...

Write sentences with given words:

1. Columbus discovered America in the 15th century.

=> America ..was discovered by Columbus in the 15th century........

2. I've never talked to a more interesting person than him.

=> He is...the most interesting person I've ever talked ......

3. "Can you help me with my homework, Lan"

=> Nga asked Lan if..she could help her with her homework.....

- Topic : ________Christopher Columbus, a American Hero________________
Most Americans were taught in school that Christopher Columbus , an Italian navigator , '' discovered'' America in 1492 . Traditionally , Columbus has been a hero to Americans . Statues of him are everywhere in the morden United States , and his name appears all over the map of the U.S Cities and streets are named after Columbus . America itself is sometimes called '' columbia '' in his honor

6. The explorer was Christopher Columbus and he discovered America.
 The explorer .......................who discovered America was Christopher Columbus ..........................................................................................................................................................  
7. In spite of his good learning condition, he doesn't study well.
 Although .....................he has  good learning condition, he doesn't study well. ....................................................................................................................................................................  .
8. He didn’t marry until he was 40 years old.
 Not ..............until he was 40 years old did he married........................................................................................................................................................................................  .
9. Mary doesn't speak English so well as Jane.
 Jane   ........speaks English better than Mary..........................................................................................................................................................................................  .
10. She hardly did this exercise.
 Hardly………….. ..........did she do this exercise..........................................................................................................................................................  

6. The explorer who discoverd America was Christopher Columbus

7. Although he has good learning condition, he doesn't study well

8. Not until he was 40 did he marry

9. Jane speaks English better than Mary

10. Hardly did she this exercises

France presented the Stattue of Liberty to the United States in 1876

-The Statue of Liberty was presented to the United States by France in 1876.

''Do you know the name of the person standing here''He asked me

-He asked me if I knew the name of the person standing there.

They said ''We are learning English now''

-They said that they were learning English then

It is a contest in which participants have to make a fire

It's a fire-making contest.

They have sold that old house

-That old house has been sold

Lan lives quite near her aun's house

-Lan doesn't live far from her aunt's house.

It isn't necessary to finish the work today

-You don't have to finish the work today.

All the students were allowed to go camping in the mountain

-The school let all the students to go camping in the mountain

Having a vacation abroad is very interesting

-It is very interesting to have a vacation abroad.

Columbus discovered America in the 15th century

-America was discovered by Columbus in the 15th century.

France presented the Stattue of Liberty to the United States in 1876

-The Statue of Liberty was presented to the United States by France in 1876

''Do you know the name of the person standing here''He asked me

-He asked me if / whether I knew the name of the person standing there

They said ''We are learning English now''

-They said (that) they were learning English then

It is a contest in which participants have to make a fire

It's a fire - making contest

They have sold that old house

-That old house has been sold

Lan lives quite near her aun's house

-Lan doesn't live far from her aunt's house

It isn't necessary to finish the work today

-You don't have to / need to finish the work today

All the students were allowed to go camping in the mountain

-The school let all the students go camping in the mountain

Having a vacation abroad is very interesting

-It is very interesting to have a vacation abroad

Columbus discovered America in the 15th century

-America was discovered by Colmbus in the 15th century

They built our house two years ago.[passive]

=> Our house was built two years ago.

We ofter buy new clothes for our children at Tet.[passive]

=> New clothes are often bought for our children at Tet.

Nga asked me,''Do you visit the Hue Citadel''[reported speech]

=> Nga asked me if I visited the Hue Citadel.

Columbus discovered America in the 15th century.[passive]

=> America was discovered by Columbus in the 15th century.

I've never talked to a more interesting person than him

=> He is the most interesting person I've ever talked.

The United States has a big industry that makes cars

=> There is a big industry that makes cars in the United States.

''Can you help me with my homework,Lan''

=> Nga asked Lan if she could help her with her homework.

I study English because I want to read books in English

=> I study English so as to read books in English.

Nam/play/piano/7o'clock/last night

=> Nam was playing piano at 7 o'clock last night.

they/go/HCM city/next month/./

=> They will go to HCM city next month.

33. I haven't seen my uncle for 20 years

34. Columbus, who discovered America, was a great explorer.

35. Although the sign was in front of him, he didn't take any notice of it. 

36.  I suggest that waste paper should be collected for recycling by us

Đáp án C
Dịch câu: Trong khi cố gắng tìm ta một con đường mới tới Ấn Độ, Columbus đã phát hiện ra châu Mỹ.
=> endeavoring: cố gắng, nỗ lực làm gì
Dựa vào nghĩa các động từ ta có 
A. sailing: đi tàu
B. failing: thất bại
C. trying: thử/ cố gắng
D. hoping: hi vọng